As the title really, do you comment your code and if so, do you do it while you're writing it or afterwards? how detailed are your comments and do you write them for your reference or so that others can understand the 5 nested for.. next loop you just created?
Personally, I comment as I go and write it so it explains what's going on to anyone who happens to go .. view/source
Personally, I comment as I go and write it so it explains what's going on to anyone who happens to go .. view/source